Product Description
Large: This Stainless S-hook is 1/4" thick. It is used on all our sails to connect the downhaul grommet of the sail to a small block such as the RF-20101. The hook can be twisted open to install the block for a very tidy assembly.
https://www.ronstan.us/marine5/product.asp?prodno=RF48A
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Small: This smaller s-hook is 3/16" diameter and is perfect for attaching the boom vang to a Spindrift boom. Also great for any control line that needs quick rigging.
